cyc13:=0.01*EMA(AMOUNT,13)/EMA(V,13);
CYS:(C-CYC13)/CYC13*100,COLORWHITE,LINETHICK2;
绝对风险区:10,COLORRED,DOTLINE,LINETHICK1;
风险区:5,COLORMAGENTA,DOTLINE,LINETHICK1;
中线值:0,COLORYELLOW,DOTLINE,LINETHICK2;
买入区:-5,COLORLIBLUE,DOTLINE,LINETHICK1;
安全区:-10,COLORGREEN,DOTLINE;
NOTEXT:IF(cys>=0,CYS,DRAWNULL),COLORRED,LINETHICK2;
NOTEXT2:IF(CYS>=10,CYS,DRAWNULL),COLORYELLOW,LINETHICK2;
